Scientists

An alchemist was a medieval scientist who attempted to change worthless metals into gold. Alchemists also sought to create the philosopher's stone, a legendary substance believed to grant immortality.

Scientists typically need access to specialized equipment, such as microscopes, spectrometers, and computers, as well as various chemicals, reagents, and biological samples for conducting experiments. In addition, they may require specific tools and instruments based on their research area, such as telescopes for astronomers or gene sequencers for geneticists. Proper safety equipment and protocols are also essential to ensure the well-being of scientists while working in the laboratory.

Marie Curie is a famous scientist from the chemistry branch of science. She was a pioneer in the field of radioactivity and was the first woman to win a Nobel Prize, and the only person to win Nobel Prizes in two different scientific fields (chemistry and physics).

Ernest Rutherford, a New Zealand-born physicist, was the scientist who performed the first artificial transmutation by bombarding nitrogen gas with alpha particles in 1919, resulting in the creation of oxygen and hydrogen nuclei.

A scientist who studies materials (often but not always alloys, polymers, ceramics, and composites). "Materials Science" is a cross-disciplinary field encompassing aspects of chemistry, physics, metallurgy, and several different kinds of engineering, and it's not uncommon for a materials science team to include specialists in each of those areas.

The first scientist to propose using electricity for ballistic propulsion was Luigi Galvani in the late 18th century. He experimented with electrical stimulation on frog muscles and observed muscle contractions, leading to the idea that electricity could potentially be used for propelling bullets or projectiles.

Though history books continue to give Guglielmo Marconi credit for the invention of radio, Tesla's lectures on wireless broadcasting precede Marconi's radio patents by some three years. The U.S. Supreme Court ruled on the matter in Tesla's favor, and struck down Marconi's patent claim, in 1943.

Despite having several groundbreaking inventions, Nikola Tesla struggled financially due to various reasons such as failed business ventures, disputes over patents, and lack of business acumen. Towards the end of his life, he lived in relative obscurity and faced financial challenges, leaving him with limited resources when he died.

Nikola Tesla (10 July 1856 - 7 January 1943 aged 83) was an inventor and a mechanical and electrical engineer. He was one of the most important contributors to the birth of commercial electricity, and is best known for his many revolutionary developments in the field of electromagnetism in the late 19th and early 20th centuries. Tesla never married or had children; he was to focused on his work.

The Tesla coil is one of Nikola Tesla's most famous inventions. It is essentially a high-frequency air-core transformer. It takes the output from a 120vAC to several kilovolt transformer & driver circuit and steps it up to an extremely high voltage. Voltages can get to be well above 1,000,000 volts and are discharged in the form of electrical arcs. Tesla himself got arcs up to 100,000,000 volts, but I don't think that has been duplicated by anybody else. Tesla coils are unique in the fact that they create extremely powerful electrical fields.

Louis Pasteur worked with Marie Curie to invent the process of pasteurization, which sterilizes dairy products by using specially-crafted bacteria to eliminate germ cells. The bacteria's DNA is designed by scientists to instruct it to hunt and destroy cells belonging to organisms that might cause human illness, such as tuberculosis or the flu.

Part visionary, part mad scientist, and absolute genius, Tesla should be as famous as Edison - but he's been largely forgotten. Dr. Nikola Tesla was one of the most brilliant inventors of history and was of an unusual intellectual vision. He is affectionately refered to as the "Father of Free Energy".

1. a cure for cancer 2. if there is life on mars 3. trying to prove that global warming exists.

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Global warming exists. The problem to be solved is to determine its cause

and reverse it, or at the very least, prevent it from going any further.

Scientists do not make a statement and then go about trying to prove it.

Or rather, it's more accurate to say that those who do are never heard from

again, because that's not how science works.

Yes, scientists have created synthetic elements in laboratories through nuclear reactions. Examples include elements beyond uranium (element 92) on the periodic table, such as neptunium, plutonium, and others. These synthetic elements are typically unstable and have short half-lives.

Anaxagoras is known for his theory that everything in the universe is composed of infinitely divisible particles called "nous" or "mind." He also proposed that the moon shines by reflecting light from the sun and that natural phenomena have material explanations rather than being the result of divine intervention.

At the 1893 World Exposition in Chicago, Tesla demonstrated the safety AC electricity was by passing high frequency AC power through his body to power light bulbs. He then was able to shoot large lightning bolts from his Tesla coils to the crowd without harm. Nikola Tesla was one of the most important engineers of his time. Although he never received a university degree, he was one of the pioneers of radio, took some of the first X-ray photographs, constructed the first radio-controlled robots, and built the first AC power system.

In the Bohr model of argon, the nucleus is surrounded by two energy levels of electrons. The first energy level contains two electrons and the second energy level contains eight electrons. This configuration follows the octet rule for stability.

He worked in a patent office in his early years, after graduating averagely from a local college. He read various books on maths and physics - the reason he got such a job as a patent approver in Germany was because it gave him so much free time to read and work maths.

In this time, he slowly formulated his first few formulae, including the special theory of relativity. This was submitted to a local physics journal, where, after a short while, it amazed physicists everywhere. However, this special theory was said to be very good, but not exceptional; some other bright spark could probably have thought it up in the next 5 or so years.

A few months after the SPECIAL theory, he then developed the GENERAL theory of relativity, which included (as a side-note, no more) e=mc2. THIS formula is said to be truly revolutionary, and would not have been independently thought up for 100's of years if he hadn't. At the time, it was widely believed to be even more complex that it really was (Einstein himself had to enlist help from leading mathematicians to help with the formal proof), and many people believed that, "only 3 people in the world could understand it". This isn't true - most people can get the gist of it. This formula, and the subsequent hype over how ground-breaking it was, it what lead to his immortalisation

immortalisation as one of the greatest scientists of all time. immortalisation immortalisation as one of the greatest minds of all time.

An interesting fact, that helped to encourage the hype surrounding him, is the the New York Times sent their golfing correspondent to interview him, who was quickly out of his depth and helped to make all the maths and science seem much more impressive.

Another interesting note that probably helped to increase the hype surrounding him and his formulae is that the NY Times sent its golfing correspondent to interview him. Obviously, this man was fast out of his depth and wrote a totally incorrect report, which only added to the amazed confusion most scientists felt.

There are many interesting facts that most people do not know about chlorine. One such fact is that chlorine in its natural state is a poisonous gas. It is pressured and then cooled to form into a liquid so that it can be utilized for disinfecting purposes.

Mirrors do not have a color of their own. They reflect light, so the color you perceive when looking at a mirror is the result of the light reflecting off the mirror's surface.

Newton's first law of motion categorizes any force affecting the motion as an external force. Friction being an external force, negates its presence as an integral force of a motion. Hence friction cannot be used to observe first law of motion.

The gift of mental power comes from God, Divine Being, and if we concentrate our minds on that truth, we become in tune with this great power.

~ Nikola Tesla

Scientists first successfully split the atom in 1938. This significant achievement was made by Otto Hahn and Fritz Strassmann, with the help of Lise Meitner's interpretation of the results. This discovery marked the beginning of nuclear fission research and ultimately led to the development of nuclear energy and atomic bombs.

Nikola Tesla and his family mostly lived in various locations around Europe and the United States, including Serbia, Croatia, Hungary, France, and New York City. Tesla spent a significant portion of his adult life residing in New York City, particularly at the New Yorker Hotel.